baber/WOPTO huggingface dataset:
Patent JP-2009303344-A (JP)
Title: Wiring box
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box that is firmly fixed on a fixing bolt, and fixable thereon with a desired timing.  <P>SOLUTION: In the wiring box 10, a bolt housing groove 21 is formed on the bottom wall 12 side of the box body 11. The bolt housing groove is recessed from the outer face side of the bottom wall 12 inward of the box body 11 and is extended between a pair of opposite sidewalls 15. The bolt housing groove 21 is formed by a space encircled with a groove formation wall 20 so formed that it is swelled from the bottom wall 12 inward of the box body 11. The groove formation wall 20 includes width W1 between the circumferential surface of a fixing bolt B housed in the bolt housing groove 21 and the wall surface of the groove formation wall 20 opposed to the circumferential surface. This width forms a small screw screwing space S narrower than the diameter N of a small screw 25. In the groove formation wall 20, there is formed a small screw hole 24 into which the small screw 25 is screwed from the open side of the box body 11 toward the small screw screwing space S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303040-A (JP)
Title: High-frequency power amplifier and amplification method
Inventor: KIJIMA TORU
IPC: H03F1/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier having a high efficiency and a wide dynamic range, and also to provide an amplification method.  <P>SOLUTION: The power amplifier includes: a coupler 1 for dividing input signals; a phase shifter D for adjusting the phase of one of output signals of the coupler 1; and a coupler 2 which inputs the other output signal of the coupler 1 and an output signal of the phase shifter and branches and outputs a coupled signal. The power amplifier inputs, into a coupler 3 with high coupling efficiency and outputs a combined signal: the output of a main amplifier A which operates from when a signal inputted from an output terminal of the coupler 2 is at low level; and the output of a peak amplifier P which operates only when the signal is at a high level. A detection controller D outputs a phase adjustment signal to a phase shifter P in compliance with the level of an input signal. When the input signal has such a level that the output of the main amplifier A starts to saturate or it exceeds the level, the detection controller D lowers the level of a signal to be outputted from the coupler 2 to the main amplifier and adjusts a phase shift amount Φ in such a manner that the level of a signal to be outputted to the peak amplifier may be raised.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004196-A (JP)
Title: Communication apparatus and program
Inventor: ISHIDA HITOSHI
IPC: H04L1/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To notify a transmitter of the occurrence of an error even when the error is configured such that a receiver can not recognize the transmitter of a packet transmission source.  <P>SOLUTION: A receiver 110 analyzes a data packet received, stores the fact of transfer information error occurrence, and increments a counter when an error occurs to transfer information for determining a transmitter 100 of a transmission source and a transmitter of the transmission source cannot be determined. When the transmitter 100 which has detected that there is no response from a receiver 110 within a predetermined time period transmits an error factor transmission request to inquire about an occurrence situation of the error, the receiver 110 transmits error factor information for notifying the occurrence of transfer information error as a response to the error factor transmission request, so that it has the transmitter perform data compensation and decrements the counter every transmission of the error factor information. When a counter value becomes zero, an occurrence fact of the transfer information error is deleted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002540-A (JP)
Title: Display
Inventor: GUO BINGANG
IPC: H01J11/18
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display which can effectively prevent the abnormal sounds generated on the lighting tube array surface from leaking through the display screen to the outside.  <P>SOLUTION: The display uses a display film in which a lighting tube array in which a plurality of lighting tubes 31, 31, ..., filled with discharge gas inside are arranged in parallel, is sandwiched between an address electrode sheet 33 formed with address electrodes 32, 32, ..., and a display electrode sheet 35 formed with display electrodes 34, 34, .... A sound silencing film 50 is disposed in front of the display film to suppress the sound generated by the lighting tube array. The sound silencing film 50 has a multilayered structure by alternately layering sound absorbing layers 42 and sound reflective layers 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001782-A (JP)
Title: Information display device
Inventor: HIGUCHI TOMOJI
IPC: H02K35/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device utilizing natural energy power generation which eliminates the need for a power supply wire and is less influenced by natural environment.  <P>SOLUTION: The information display device comprises a display part 10 having a display panel 11 for displaying information, a lighting means 13 for irradiating the display part 10, and a vibration power generation unit 20 for generating electric power to be supplied to the lighting means 13 when external vibration is imparted thereto. The lighting means 13 is driven with the electric power generated by the vibration power generation unit 20, to irradiate the display part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002767-A (JP)
Title: Image forming device
Inventor: SAKURAI HIDETO
IPC: G03G21/16
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device allowing a developing device 30 and a drum cartridge 21 attached to a tray 34 to be individually replaced by simple operation.  <P>SOLUTION: In this image forming device, the tray 34 arranged to be pulled out includes first mounting means 40, 50 for mounting either 30 of the developing device 30 and the drum cartridge 21 and second mounting means for mounting the other 21 of them, and the first mounting means 40, 50 are locked to prevent either 30 of them from being removed from the tray 34 while the other 21 of them is mounted on the tray 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008241240-A (JP)
Title: Remote control device of water heater
Inventor: TATEYAMA IWAO
IPC: H04Q9/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device of a water heater capable of providing proper acoustic guidance according to an input operation.  <P>SOLUTION: This remote control device selects whether the acoustic guidance presently provided, is interrupted or continued in accordance with contents of an input operation when it newly receives an input operation during providing the acoustic guidance. When the input operations have the same contents, the acoustic guidance presently provided, is continued to continue the message. When the input operations are different from each other, the acoustic guidance presently provided, is interrupted, and the acoustic guidance according to the new input operation is provided, thus the new input operation can be surely recognized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010805-A (JP)
Title: Ferrite magnet device, nonreciprocal circuit device, and composite electronic component
Inventor: WADA TAKAYA
IPC: H01P1/36
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a ferrite magnet device that can prevent manufacturing errors caused by sintering; a nonreciprocal circuit device; and a composite electronic component.  <P>SOLUTION: The ferrite magnet device includes a ferrite element 32 having first and second central electrodes 35, 36 arranged to intersect one another in an electrically insulated state, and a pair of permanent magnets fixed to both main surfaces of the ferrite element so as to apply a direct current magnetic field to the ferrite element 32. The central electrodes 35, 36 are made of metal foils provided on both main surfaces of the ferrite element 32, with adhesive layers therebetween. Electrodes 35a to 35c, 36b, 36d, 36f, 36h, 36j, 36l, and 39a to 39c provided on the upper and lower surfaces of the ferrite element 32 are formed by plating in through-holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008244503-A (JP)
Title: Nitride based semiconductor light-emitting element and its manufacturing method
Inventor: LEE HYUK MIN
IPC: H01S5/343
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride based semiconductor light-emitting element, wherein light extraction efficiency is improved by extending an area near a p-type electrode pad, an emission is preferentially generated, and the drive voltage is reduced by deconcentrating local current.  <P>SOLUTION: A nitride based semiconductor light-emitting element 200 is provided with: a rectangular substrate 201 whose aspect ratio is greater than 1.5 times; an n-type nitride semiconductor layer 202 containing n-type In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance which is formed on the substrate; an active layer 203 of In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance and a p-type nitride semiconductor layer 204 of p-type In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance which are formed in sequence on a predetermined region of the n-type nitride semiconductor layer 202; a transparent electrode 205 which is formed on the p-type nitride semiconductor layer 204 and separated in a manner to be apart at a specified spacing from an outside edge line of the p-type nitride semiconductor layer 204; a p-type electrode pad 206 which is formed on the transparent electrode 205 and is separated from the outside edge line of the p-type nitride semiconductor layer 204 by 50 to 200 μm; and an n-type electrode pad 207 which is formed on the n-type nitride semiconductor layer 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007942-A (JP)
Title: Heat insulation structure and manufacturing method of cooling storage
Inventor: KASUGAI MASAKI
IPC: F25D23/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decline in heat insulating effects of a refrigerating unit table and improve work efficiency.  <P>SOLUTION: In the unit table, a heat insulating projecting wall is provided on the inner periphery of an opening part provided in a cooling storage ceiling part to surround it. An air vent hole is provided on the outer peripheral side lateral face of the heat insulating projecting wall and is formed to have a cross section expanded from inside toward outside on a wall face of an interior plate. Since the air vent hole is kept in the posture making the face of the unit table vertical to face upwards in an injection process of a heat insulating foamed material, air in the inner space of the unit table and gas generated from the heat insulating foamed material are released from the unit table to outside without being retained within the projecting wall, and inside of the projecting wall is filled with the heat insulating foamed material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008690-A (JP)
Title: Lens interchangeable camera
Inventor: TAKASE MASAMI
IPC: G03B17/14
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens interchangeable camera constituted so that an assembly to which a body mount part is fixed and an imaging unit which holds an imaging device, are fixed at predetermined positions without repeating operation even when the assembly is composed of a synthetic resin material.  <P>SOLUTION: The lens interchangeable camera includes: the body mount part having a mount surface that is a plane for positioning an imaging lens on a predetermined axis and attachably/detachably holding the lens; the first assembly to which the body mount part is fixed and which has a first plane parallel with the mount surface and facing in an opposite direction to the mount surface, and which is formed from the synthetic resin material; the second assembly which holds the imaging device and has a second plane parallel with a light receiving surface of the imaging device and opposed to the first plane; and an intermediate member which is arranged between the first plane and the second plane and formed of a metal material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009994-A (JP)
Title: Coaxial cable array, and method of manufacturing thereof
Inventor: NAMISE HIDEKI
IPC: H01B13/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable array for transmitting high frequency signals of GHz frequency band with low loss and less electromagnetic interference.  <P>SOLUTION: The coaxial cable array 1, wherein a groove 2 such as a V-shaped groove is formed in the surface of a substrate 3 and a terminal portion of a coaxial cable 4 is mounted in the groove 2, includes a cover 5 for pressing the coaxial cable 4 mounted in the groove 2, and a fixing resin r for fixing the pressed coaxial cable 4 to the substrate 3 and the cover 5. The end face of the substrate 3 is polished together with the end face of the terminal portion of the coaxial cable 4 so that the end face of the substrate 3 corresponds to the end face of the terminal portion of the coaxial cable 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006775-A (JP)
Title: Method for producing cycloalkanone oxime
Inventor: NISHIKAWA YASUYOSHI
IPC: C07C251/44
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cycloalkanone oxime by using a light-emitting diode as a next generation light source for substituting a discharge lamp sealing-in mercury, sodium, etc., as the light source, in a photo-nitrosation method.  <P>SOLUTION: This method for producing the cycloalkanone oxime by performing a photochemical reaction of a cycloalkane with a photo-nitrosating agent by the irradiation of the light is characterized by using the light-emitting diode as the light source, and having a 400 to 760 nm wavelength range for generating the maximum light-emitting energy in a light-emitting energy distribution for the wavelength of the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010586-A (JP)
Title: Flip-connection package and method of manufacturing flip-connection package
Inventor: OTA NAOKI
IPC: H01L21/60
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip-connection package capable of dealing with a narrow pitch and contributing to improvement of its reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: The package includes a semiconductor chip having a plurality of terminal pads arranged in a column, a plurality of conductive bumps provided on each of the plurality of terminal pads of the semiconductor chip, and a main surface. A wiring pattern including a plurality of electrode patterns to which each of the plurality of conductive bumps is pressure-welded is provided in a projecting manner, and on the side surface of each of the plurality of electrode patterns when viewed in the direction of the column of the plurality of terminal pads, an insulating substrate that comes into contact with each of the plurality of conductive bumps and which extends as far as the top of the main surface, and a resin filled between the semiconductor chip and the insulating substrate are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010587-A (JP)
Title: Semiconductor element and method of manufacturing semiconductor element
Inventor: AWANO MISA
IPC: H01L21/336
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element having a halo layer with a steep impurity distribution, and a method of manufacturing the semiconductor element.  <P>SOLUTION: The semiconductor element includes a semiconductor substrate 10, a projection region 12 provided to the semiconductor substrate 10, a gate insulating film 100 provided on the projection region 12, a channel region 101 disposed in the projection region 12 below the gate insulating film 100, a source drain region 115 provided on both sides of the projection region 12 and having an extension 115a on both sides of the channel region 101, and the halo layer 110 provided between the projection region 12 and source drain region 115 and provided having a border at a part coming into contact with the projection region 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012707-A (JP)
Title: Back pressure holding device and inkjet recording apparatus
Inventor: MIZUTANI TOSHIYUKI
IPC: B41J2/175
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely absorb pressure variation in a recording head as compared to the conventional technique.  <P>SOLUTION: The back pressure holding device (damper) 3 is disposed in the middle of an ink supply tube 16a in an inkjet recording device 1 provided with a recording head 2 for ejecting ink from an ejection port 20 toward a recording medium P and a feed pump 18 for supplying ink to the recording head 2 via the ink supply tube 16a, and above the recording head 2, and supplies the ink fed from the feed pump 18 to the recording head 2 while storing the ink therein, and holds the inner part of the ejection port 20 into a negative pressure. The damper 3 includes: a casing member 30 on which a recessed part 300 communicated with the ink supply tube 16a is formed; a flexible film 31 which forms an ink chamber 34 between the flexible film 31 and the casing member 30 by covering the opening part 301 of the recessed part 300 therewith; a spring member 32 which is brought into contact with the flexible film 31 with one end of the spring member and energizes the flexible film 31 to the outside; and a moving member 35 which changes an energizing force to the flexible film 31 from the spring member 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019274-A (JP)
Title: Pack type valve
Inventor: YOSHIDA TAKUO
IPC: F16K31/44
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack type valve which can be improved in operability, and elongated in the service life of a part by smoothing handle operation by preventing a gall of a screw for making a valve body screwed with a drain cock.  <P>SOLUTION: This pack type valve has the hollow valve body 10, a gland nut 40 for sealing a hollow part by being screwed with one end opening of the valve body 10, the drain cock 51 forming a closed valve chest 16 by being screwed to a hollow inner wall in the valve body 10 and having a valve element 51 for opening and closing an inflow passage 14 of gas at one end, a freely rotatable spindle 20 having one end stored in the hollow part of the valve body 10 and having the other end penetrates the gland nut 40, and a handle 30 installed at the other end of the spindle 20, and is constituted by arranging rotation transmitting means 21, 60 (61, 62) and 52 capable of transmitting the rotation of the spindle 20 to the drain cock 50 while absorbing the displacement of both rotary shafts S between the spindle 20 and the drain cock 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019295-A (JP)
Title: Bearing for transmission
Inventor: FUJINIWA IKUO
IPC: F16C33/66
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a transmission capable of preventing the intrusion of a foreign matter and of attaining both of low torque and long life.  <P>SOLUTION: This bearing 1 for a transmission, which is arranged in the transmission that transmits the rotation of an input shaft to the rotation of an output shaft by stepless change, includes an inner ring 2 and an outer ring 3; a plurality of rollers 4, which are interposed between the rolling surfaces of these inner and outer rings; and a sealing means, which covers openings 8a, 8b of a gap between the inner and outer rings. Grease 7 is sealed around the rollers 4. The grease 7 includes at least base oil and a thickening agent, the base oil is made up of mineral oil or mineral oil and poly-α-olefin oil, and its kinematic viscosity at 40°C is 100 mm<SP>2</SP>/s or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020018-A (JP)
Title: Colored curable composition, color filter, color filter manufacturing method, and liquid crystal display element
Inventor: HIKITA MASANORI
IPC: G03F7/027
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a colored curable composition which can form a colored pattern highly precise with a forward tapered cross-section and robust in film strength by exposing, developing, and post-baking; a color filter which has a colored pattern highly precise with a forward tapered cross-section and robust in film strength; a method of manufacturing the same; and a liquid crystal display element having a color filter.  <P>SOLUTION: The colored curable composition contains (a) a compound having inside a molecule a ring structure not containing one or more a polymerized group, and containing two or more radical polymerized groups, and one or more alicyclic ring-opening polymerized groups, (b) a photopolymerization initiator, and (c) a coloring agent. Also provided are the color filter, the method of manufacturing the same, and the liquid crystal display element incorporating the color filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020521-A (JP)
Title: Item management guidance device, method, and program
Inventor: SAWADA TETSUYA
IPC: G06Q50/10
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item management guidance device and method and program for specifying a place where items to be used for (corresponding to) various events to be executed by a user are managed so as to be associated with those events, and for properly guiding the user to the place where there exit those items.  <P>SOLUTION: A server device 10 includes: a registration information DB 14 in which registration information including item positional information related with items is stored; a retrieval part 11 for retrieving the registration information corresponding to the selected item information selected by a user from the registration information DB 14; an extraction part 12 for extracting the item positional information of the items from the registration information retrieved by the retrieval part 11; and an operation part 13 for performing the operation of position relation information showing a position relation between the selected item and the user terminal 20 from the item positional information extracted by the extraction part 12 and the positional information of the user terminal 20 received by the reception part 15, and for transmitting the position relation information to the user terminal 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024988-A (JP)
Title: Screw compressor
Inventor: GOTO NOZOMI
IPC: F04C28/28
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To construct a screw compressor for compressing a C<SB>3</SB>H<SB>m</SB>F<SB>n</SB>refrigerant or mixed refrigerant containing the C<SB>3</SB>H<SB>m</SB>F<SB>n</SB>refrigerant in such a manner that the same can operate at high compression efficiency irrespective of operation conditions.  <P>SOLUTION: This compressor includes a relief mechanism (15) making a compression chamber (23c) in a middle of a compression stroke communicate to a high pressure space (S2) when inner pressure of the compression chamber (23c) in the middle of the compression stroke gets to a prescribed value or higher. The compressor also includes a relief mechanism (15) making a first passage (11) communicate to a second passage (12) disposed at a downstream of the first passage (11) and having larger channel area than that of the first passage (11) when inner pressure of the first passage (11) facing the compression chamber (23d) at completion of the compression stroke gets to a prescribed value or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT